If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 4x2 + -44x + 160 Reorder the terms: 0 = 160 + -44x + 4x2 Solving 0 = 160 + -44x + 4x2 Solving for variable 'x'. Combine like terms: 0 + -160 = -160 -160 + 44x + -4x2 = 160 + -44x + 4x2 + -160 + 44x + -4x2 Reorder the terms: -160 + 44x + -4x2 = 160 + -160 + -44x + 44x + 4x2 + -4x2 Combine like terms: 160 + -160 = 0 -160 + 44x + -4x2 = 0 + -44x + 44x + 4x2 + -4x2 -160 + 44x + -4x2 = -44x + 44x + 4x2 + -4x2 Combine like terms: -44x + 44x = 0 -160 + 44x + -4x2 = 0 + 4x2 + -4x2 -160 + 44x + -4x2 = 4x2 + -4x2 Combine like terms: 4x2 + -4x2 = 0 -160 + 44x + -4x2 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(-40 + 11x + -1x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-40 + 11x + -1x2)' equal to zero and attempt to solve: Simplifying -40 + 11x + -1x2 = 0 Solving -40 + 11x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 40 + -11x + x2 = 0 Move the constant term to the right: Add '-40' to each side of the equation. 40 + -11x + -40 + x2 = 0 + -40 Reorder the terms: 40 + -40 + -11x + x2 = 0 + -40 Combine like terms: 40 + -40 = 0 0 + -11x + x2 = 0 + -40 -11x + x2 = 0 + -40 Combine like terms: 0 + -40 = -40 -11x + x2 = -40 The x term is -11x. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11x + 30.25 + x2 = -40 + 30.25 Reorder the terms: 30.25 + -11x + x2 = -40 + 30.25 Combine like terms: -40 + 30.25 = -9.75 30.25 + -11x + x2 = -9.75 Factor a perfect square on the left side: (x + -5.5)(x + -5.5) = -9.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 6*2/2*3+4= | | .1x+.08(170000-x)=15400 | | 0.5x-0.3=7.2 | | 2x-37-7x=x+5+x | | 3x+4x-2x+5x= | | 0.5-0.3=7.2 | | 13.2/m=-2.2 | | .25x-2=14 | | 14.4/3 | | x^4-5x^3-8x^2+8x+160=0 | | 2sin(2a)+8sin(a)=5 | | 6.7-a=13 | | 3x-x^3=2 | | 2.75x=1200+1175x | | X-3.1=5.4 | | 6.75=2.25k | | 0.16x+8=13 | | b^2-8b=-60 | | -16x^2+72x+30=0 | | X+-3.7=-6.4 | | X+3.7=-6.4 | | i=8417*0.018*1 | | P+3+p-1+p-1+p+3+p= | | I=1750*6/1/8*33 | | 1.3-x=5.4 | | K=is | | 3.7+x=6.4 | | I=9875*3/1/4*5 | | 5(3x-2)-5=5(x-4)+25 | | -5y^2=-8y-3 | | (X-4)(3x-6)=0 | | .4(x)+.25(66-x)=.38(66) |